<%--
  Created by IntelliJ IDEA.
  User: Lpbdz
  Date: 2017/4/10
  Time: 22:51
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="s" uri="/struts-tags" %>>
<html>
<head>
    <title>Title</title>
    <script type="text/javascript">
        function haha(c) {
            var a=confirm("确定退课吗");
            var b=c
            if(a==true){
                alert(c)
            }
        }
    </script>
</head>
<body>
    <s:property value="message"></s:property>
    <button onclick="haha('${message}')">哈哈</button>
</body>
</html>
